package com.heima.kafka.controller;

import com.alibaba.fastjson.JSON;
import com.heima.kafka.pojo.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.kafka.core.KafkaTemplate;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class HelloController {

    @Autowired
    private KafkaTemplate<String,String> kafkaTemplate;


    @GetMapping("/test")
    public void test(){
        User user = new User();
        user.setUsername("张三");
        user.setAge(18);
        kafkaTemplate.send("itheima-004",JSON.toJSONString(user));
    }
}
